Indoor Air Quality Monitor PM2.5, Mini Portable Smart Sensor, Temperature and Humidity Tester

Product Description Monitor your indoor environment with this 3-in-1 air quality monitor that tracks PM2.5, temperature, and humidity in real time. Designed for accurate everyday air quality detection, it helps you better understand pollution levels and comfort conditions at home, in the office, or while traveling. Key Features 3-in-1 Monitoring: Measures fine particulate matter (PM2.5), ambient temperature, and humidity in one compact device. Accurate Detection: Uses advanced light scattering technology and a well-designed air inlet and outlet structure for reliable PM2.5 analysis. Fast Data Refresh: PM2.5 readings update every 5 seconds, while temperature and humidity refresh every 1.5 seconds for timely air condition tracking. Specifications Usage Ideal for monitoring air conditions in homes, bedrooms, offices, study rooms, and travel spaces, this portable PM2.5 detector helps you stay informed about airborne particles and indoor comfort levels.